83009880

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{101}}^1\times {\mathrm{761}}^1$

素因数の和:882

約数の個数: 128

約数和(自身を含む): 279806400

約数和(自身を除く): 196796520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 101, 108, 120, 135, 180, 202, 216, 270, 303, 360, 404, 505, 540, 606, 761, 808, 909, 1010, 1080, 1212, 1515, 1522, 1818, 2020, 2283, 2424, 2727, 3030, 3044, 3636, 3805, 4040, 4545, 4566, 5454, 6060, 6088, 6849, 7272, 7610, 9090, 9132, 10908, 11415, 12120, 13635, 13698, 15220, 18180, 18264, 20547, 21816, 22830, 27270, 27396, 30440, 34245, 36360, 41094, 45660, 54540, 54792, 68490, 76861, 82188, 91320, 102735, 109080, 136980, 153722, 164376, 205470, 230583, 273960, 307444, 384305, 410940, 461166, 614888, 691749, 768610, 821880, 922332, 1152915, 1383498, 1537220, 1844664, 2075247, 2305830, 2766996, 3074440, 3458745, 4150494, 4611660, 5533992, 6917490, 8300988, 9223320, 10376235, 13834980, 16601976, 20752470, 27669960, 41504940, 83009880]

約数ペア:

[(1, 83009880), (2, 41504940), (3, 27669960), (4, 20752470), (5, 16601976), (6, 13834980), (8, 10376235), (9, 9223320), (10, 8300988), (12, 6917490), (15, 5533992), (18, 4611660), (20, 4150494), (24, 3458745), (27, 3074440), (30, 2766996), (36, 2305830), (40, 2075247), (45, 1844664), (54, 1537220), (60, 1383498), (72, 1152915), (90, 922332), (101, 821880), (108, 768610), (120, 691749), (135, 614888), (180, 461166), (202, 410940), (216, 384305), (270, 307444), (303, 273960), (360, 230583), (404, 205470), (505, 164376), (540, 153722), (606, 136980), (761, 109080), (808, 102735), (909, 91320), (1010, 82188), (1080, 76861), (1212, 68490), (1515, 54792), (1522, 54540), (1818, 45660), (2020, 41094), (2283, 36360), (2424, 34245), (2727, 30440), (3030, 27396), (3044, 27270), (3636, 22830), (3805, 21816), (4040, 20547), (4545, 18264), (4566, 18180), (5454, 15220), (6060, 13698), (6088, 13635), (6849, 12120), (7272, 11415), (7610, 10908), (9090, 9132)]